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Experimental exercices about Digital Image procesing

this file include a svd base watermarking method which is implemented in matlab

通过非线性扩张观测器可实现被控对象的位置、速度和未知部分观测。在实际控制工程中，可采用本观测器实现无需速度测量的控制，并实现对未知不确定性和外加干扰补偿(Through the expansion of nonlinear observer can realize the location of the controlled object, speed and unknown part of the observation. Can be used in actual control engineering, the observer is to realize the control without speed measurement, and implement the unknown uncertainties and external disturbance compensation)

feed forward neural network with genetic algorithm Training

模拟调制源程序代码。包括幅度调制和角度调制。(analog modulation software)

《高阶谱分析》源代码，包括高阶谱的计算，谱分析，模拟，等等(Higher-Order Spectral Analysis (HOSA) Toolbox)

Algorithm for Generating Random Number with Multi-dimensional Discrete Distribution

支持向量机。 包括SMO算法，用于求解alpha的值(Support vector machine. Including the SMO algorithm for solving alpha values)

说明：  MATLAB应用，做了一个图像特征提取程序，用来进行图像识别和区分(In matlab application, an image feature extraction program is made for image recognition and discrimination)

非线性光学中光纤材料色散随波长变化的曲线仿真 matlab(Nonlinear optical fiber material dispersion versus wavelength curve simulation matlab)